Ex Parte Cai et al - Page 3



          Appeal No. 2002-2087                                                        
          Application No. 09/733,836                                                  

               Claims 9-16 stand rejected under 35 U.S.C. § 112, first                
          paragraph, “as containing subject matter which was not described in         
          the specification in such a way as to enable one skilled in the art         
          to which it pertains, or with which it is most nearly connected, to         
          make and/or use the invention.”  Answer, page 3.                            
               Claims 9-16 stand rejected under 35 U.S.C. § 112, second               
          paragraph, as being indefinite (Answer, page 4).  Claims 9-16 also          
          stand rejected under 35 U.S.C. § 103(a) as unpatentable over Lin in         
          view of Williams (Answer, page 5).1                                         
               We reverse all of the examiner’s rejections on appeal                  
          essentially for the reasons stated in the Brief and Reply Brief,            
          and those reasons set forth below.                                          
          OPINION                                                                     
               A.  The Rejections under 35 U.S.C. § 112, ¶1 and ¶2                    
               The examiner finds that claims 9 and 13 recite source and              
          drain contact structures extending through the shallow trench               
          isolation (STI)(Answer, sentence bridging pages 3-4).  The examiner         
          states that it is “well known” in the art that STI is “defined” as          
          a shallow trench formed inside and below the substrate to isolate           

               1The final rejection of claims 9-16 under 35 U.S.C. § 103(a)           
          over Williams alone or in view of Lin has been withdrawn by the             
          examiner (Answer, page 2; Reply Brief, page 7).                             
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